kern/116939: PCI-to-PCI misconfigured for bus three and can not see bus three devices (regression)

John Baldwin jhb at FreeBSD.org
Mon Dec 17 14:50:03 PST 2007


The following reply was made to PR kern/116939; it has been noted by GNATS.

From: John Baldwin <jhb at FreeBSD.org>
To: bug-followup at FreeBSD.org, don at siad.net
Cc:  
Subject: Re: kern/116939: PCI-to-PCI misconfigured for bus three and can not see bus three devices (regression)
Date: Mon, 17 Dec 2007 13:41:27 -0500

 The warning messages you see are not related to your problem, and it is much 
 larger than just bus 3.  It seems you have a general bug where PCI config 
 transactions are busted on this machine (note that the pciconf output for the 
 non-working kernel is very hosed, lots of devices with a class of 0 for 
 example) though this may be due to the ABI breakage for the pciconf IOCTLs 
 (though in theory that should be fixed now).  I would use an updated pciconf 
 binary with the new kernel to get a proper pciconf -l listing.
 
 -- 
 John Baldwin


More information about the freebsd-acpi mailing list